86848839

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{11393}}^1$

素因数の和:11428

約数の個数: 36

約数和(自身を含む): 157601808

約数和(自身を除く): 70752969

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 693, 847, 1089, 2541, 7623, 11393, 34179, 79751, 102537, 125323, 239253, 375969, 717759, 877261, 1127907, 1378553, 2631783, 4135659, 7895349, 9649871, 12406977, 28949613, 86848839]

約数ペア:

[(1, 86848839), (3, 28949613), (7, 12406977), (9, 9649871), (11, 7895349), (21, 4135659), (33, 2631783), (63, 1378553), (77, 1127907), (99, 877261), (121, 717759), (231, 375969), (363, 239253), (693, 125323), (847, 102537), (1089, 79751), (2541, 34179), (7623, 11393)]